发动机功率故障诊断系统的设计与实现

摘要

论文利用Labview软件模拟设计了发动机功率故障诊断系统,系统提供用户自由设定需要监测的参数并且利用发动机的特性曲线进行诊断,图形化的输入输出,完成对各个系统是否出现故障进行诊断,通过系统的实验证明本性对发动机故障诊断快速,直观,准确,从而达到快速排除故障点的作用.%The engine power fault diagnosis system is designed using by Labview software simulation.The system provides the user is free to set the parameters need to be monitored and the use of engine characteristic curves diagnosis,Graphical input and output,Completion of the various systems failure diagnosis,Through systematic experiments to prove the role of the nature of the engine failure diagnosis is fast,intuitive,and accurate,so as to achieve rapid troubleshooting.